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F594 416Se簡介

牌號 F594 416Se
美國UNS S41623
對應標準 ASTM F594-2009(R2015)
不銹鋼螺母標準規(guī)范
歸類 馬氏體不銹鋼
F594 416Se 化學元素成分含量(%)
成分 C Si Mn P S Cr Se
最小值 - - - - - 12 0.15
最大值 0.15 1 1.25 0.06 0.06 14 -
碳當量計算
F594 416Se 機械性能
公稱直徑
inch
熱處理或狀態(tài)
硬度
HBW
1/4 ~ 1-1/2 H HR(C20~30)
1/4 ~ 1-1/2 HT HR(C34~45)
注:
A——Machined from annealed or solution annealed stock thus retaining the properties of the original material, or hot formed and solution annealed.
AF——Annealed after all threading is completed.
AH——Solution annealed and age hardened after forming.
CW——Annealed and cold worked Sizes 0.75 in. and larger may be hot worked and solution annealed.
H——Hardened and tempered at 1050°F (566℃) min.
HT——Hardened and tempered at 525°F (274℃) min.
SH——Machined from strain hardened stock.
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